I will admit. I did on my 10th grade history teacher. Not the same as Jessica_desu29's teacher! It was just that teenage, unattainable crush that you know will never turn into something. He was eye candy, not like the lanky, immature boys around me. Once I got older, I realized how childish it was.
Wonder why so many manga are about this and make it seem like it's gonna turn into something. I drop series where a romantic relationship is suddenly made.

There were multiple scandals involving teacher-student relationships at my school. It was really weird because I actually went to a fairly good college-prep school that never had such a thing happen in the past.

I think it’s pretty normal to have a crush on a teacher, and I understand that manga is just living out a fantasy, but going for it in real life is just-no.

I think having a crush on your teacher is very normal, especially if the teacher is young. 😂

I had a crush with my teacher when I was in highschool. He was 28 back then. But off course nothing happened. It was just a crush on my side, and he already got married a few years ago.

I don't think I even considered the possibility of a relationship with a teacher.

Quote from Sugarshark

I think 'legit married' people know how to dodge kisses

As a "legit married" person, I'll second this.

We also know how to stop people from coming on to us in the first place. My guess is he probably accepted her flirting (or mutually flirted) but got spooked/shamed when something actually happened. Otherwise, why not just march her down to the principal's office for sexual harassment? Egg's on his face.